Index: src/SynTree/GcTracer.h
===================================================================
--- src/SynTree/GcTracer.h	(revision 42107b41a887b7888f179ea48e8f6e41ba1607d8)
+++ src/SynTree/GcTracer.h	(revision f6f0cca3f172613989f420c40761026fe191b651)
@@ -102,5 +102,5 @@
 	void visit( Label& lbl ) {
 		acceptAll( lbl.get_attributes(), *visitor );
-		maybeAccept( lbl.get_statement(), *visitor );  // xxx - not sure this is needed...
+		// maybeAccept( lbl.get_statement(), *visitor );  // introduces infinite loop in tracer
 	}